Avatar of Arthur Kogan

Arthur Kogan GM

Username: arthurkogan

Playing Since: 2017-11-19 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 2001
1W / 0L / 0D
Rapid: 1902
28W / 3L / 1D
Blitz: 2764
1232W / 1274L / 177D
Bullet: 2501
89W / 91L / 11D

About Arthur Kogan

Arthur Kogan is a formidable Grandmaster, known for his sharp skills in fast-paced chess games, particularly blitz and bullet. A strategist with a knack for rapid decision-making, Arthur combines deep opening knowledge with fierce endgame prowess, making him a tough opponent on any board.

Playing Style & Strengths

Arthur's games are often marked by long, strategic battles, averaging around 74 moves to victory and stretching to nearly 88 moves in defeat, showcasing a deep resilience and fighting spirit.

  • Prefers Bullet time control, but shines remarkably in Blitz games.
  • Has an impressive comeback rate of 87.5%, proving he's not one to throw in the towel easily.
  • Strong psychological fortitude with a low tilt factor of 8, maintaining composure under pressure.
  • Often begins battles with d4, wielding openings like the Neo-King's Indian and Indian Defence, Knights Variation with relative success.
  • Enjoys grinding through long endgames; 85% of his games proceed to this final phase.

Impressive Records & Highlights

Arthur has demonstrated remarkable consistency and peak performance through the years:

  • Achieved a peak Blitz rating of 2835 in October 2024 — that's nearly rocket science in chess terms!
  • Peak Bullet rating reached 2524 in July 2024, matching lightning-fast reflexes on the board.
  • Maintains solid win rates above 50% in Bullet and nearly 50% in Blitz games against opponents of all strengths.
  • Has matched wits against players like bad4life (over 90 games) and alexander600 (57 games), dominating many of these encounters.
  • His longest winning streak is a sharp 11 games — a streak that even caffeine might envy!

Favorite Openings

Arthur isn't shy to experiment but shows particular fondness for the following openings, where his winning rates vary:

  • Neo-King's Indian (67% win rate in Blitz): The bard of the battlefield.
  • Queen's Pawn Game: Symmetrical Variation (49% win rate): Classic and solid.
  • Caro-Kann Defense (56% win rate in Blitz): A sturdy fortress against aggression.
  • Caro-Kann: 2.Nf3 (75% win rate in Bullet): Fast, flexible, and frequently successful.
  • Sicilian: Closed (around 60% win rate in Bullet): Where defense meets counterattack.

Trivia & Fun Facts

  • Arthur's best time of day to play is around 3 PM — apparently when his coffee kicks in.
  • He has a fairly low early resignation rate of 16%, indicating he loves to fight till the end.
  • His tactical awareness shows a remarkable 44% win rate after losing a piece — a true fighter’s spirit!
  • He performs slightly better with White (winning 50.3% of games) than with Black (42.7%).
  • A fan of pawn structure, he keeps a balanced pawn-to-piece ratio around 0.37 — strategy meets harmony.

Coach's Avatar

General Performance Overview

Arthur, your recent games show a solid playing level with a strength adjusted win rate just above 51%. Over the last 6 months, your rating trend is positive, indicating consistent improvement despite a small rating dip of 6 points. This positive slope in your rating trend suggests you are gradually getting stronger, which is a good sign for your long-term progress.

Recent Game Review

Analyzing your most recent games:

  • You have demonstrated good attacking skills, converting tactical opportunities into wins with checkmates and forcing sequences.
  • Some of your victories stem from outplaying opponents in the middlegame, especially taking advantage of piece activity and open lines.
  • In your losses, typical themes include pressure from your opponent's initiative, particularly on the kingside, and challenges in defensive coordination.
  • Your time management is generally sound, but there are a few moments where rushing may have cost crucial accuracy.

Opening Insights

You rely on flexible openings such as the Nimzowitsch-Larsen Attack and Caro-Kann Defense, which suit your style of active piece play and solid structure. A few suggestions:

  • Continue exploring the Reti Opening and its variations to sharpen your understanding of hypermodern principles.
  • Study the lines in the Caro-Kann Defense where you have frequent games, focusing on early middlegame transitions where your opponents have posed problems.
  • Analyze key pawn breaks and piece maneuvers in your preferred openings to deepen strategic play and avoid surprises.

Areas for Improvement

To further raise your level, consider focusing on:

  • Endgame technique: Your recent losses show potential to improve converting advantages or defending difficult positions.
  • Tactical alertness: Keeping sharp to avoid early threats like your opponent's queen infiltration or unexpected sacrifices.
  • Time management: Managing the clock carefully especially in critical phases can reduce rushed errors.
  • Defense and counterattack: Practicing defensive resources and quick counterplay when under pressure will strengthen your resilience.

Next Steps

To build on your progress:

  • Review your losses carefully, especially the final positions to understand tactical reasons behind the outcomes.
  • Use training tools or puzzles tailored to your opening repertoire to reinforce common themes and tactical patterns.
  • Consider playing longer time control games occasionally to explore deeper ideas without the pressure of bullet speed.
  • Keep tracking your rating and performance trends, focusing on steady improvement rather than short-term fluctuations.

Keep up the great work, Arthur! Your dedication is clearly paying off.



🆚 Opponent Insights

Recent Opponents
Habil Javadov 5W / 9L / 1D
alexander600 66W / 5L / 1D
Clément Candelot 3W / 0L / 0D
FarewellToKings2112 3W / 5L / 1D
magnifico08 2W / 1L / 0D
Maxim Borisov S 0W / 2L / 1D
supermanaa 2W / 4L / 0D
thebraincrusher 5W / 0L / 0D
Aditya Mittal 1W / 2L / 0D
figadeguine 2W / 0L / 0D
Most Played Opponents
Thomas Bauer 40W / 46L / 5D
alexander600 66W / 5L / 1D
Pavan_Putra_Maruthi 14W / 18L / 1D
Vladimir Bilic 18W / 9L / 6D
Vuk Damjanovic 6W / 20L / 2D

Rating

Year Bullet Blitz Rapid Daily
2025 2501 2781 1902
2024 2507 2642 2000
2023 2400 2597 2001
2022 2398
2021 2618
Rating by Year2021202220232024202527811902YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 202W / 180L / 25D 181W / 209L / 23D 82.6
2024 382W / 331L / 59D 339W / 404L / 49D 82.0
2023 138W / 104L / 11D 103W / 126L / 19D 86.3
2022 1W / 0L / 1D 0W / 4L / 0D 82.2
2021 2W / 0L / 0D 1W / 0L / 1D 72.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 159 71 77 11 44.6%
Döry Defense 133 68 58 7 51.1%
Modern 92 45 38 9 48.9%
Sicilian Defense: Closed 88 41 43 4 46.6%
Amazon Attack: Siberian Attack 80 44 32 4 55.0%
Scandinavian Defense 79 41 33 5 51.9%
London System: Poisoned Pawn Variation 73 33 35 5 45.2%
Amazon Attack 61 36 22 3 59.0%
Australian Defense 61 37 23 1 60.7%
Barnes Defense 51 24 24 3 47.1%
Rapid Opening Games Wins Losses Draws Win Rate
Scandinavian Defense 7 6 1 0 85.7%
Caro-Kann Defense 6 4 1 1 66.7%
Elephant Gambit 3 2 1 0 66.7%
Barnes Opening: Walkerling 2 2 0 0 100.0%
Colle System: Rhamphorhynchus Variation 2 2 0 0 100.0%
Amar Gambit 2 2 0 0 100.0%
Sicilian Defense 2 2 0 0 100.0%
Bishop's Opening: Horwitz Gambit 1 1 0 0 100.0%
English Opening: Closed, Taimanov Variation 1 1 0 0 100.0%
Vienna Gambit, with Max Lange Defense 1 1 0 0 100.0%
Bullet Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Closed 17 10 6 1 58.8%
Scandinavian Defense 15 5 8 2 33.3%
Caro-Kann Defense 10 5 5 0 50.0%
Australian Defense 8 6 2 0 75.0%
Colle System: Rhamphorhynchus Variation 7 3 4 0 42.9%
Czech Defense 7 3 4 0 42.9%
Amazon Attack 7 2 4 1 28.6%
Döry Defense 7 3 4 0 42.9%
London System: Poisoned Pawn Variation 7 4 3 0 57.1%
Alekhine Defense 6 0 4 2 0.0%
Daily Opening Games Wins Losses Draws Win Rate
English Opening: Drill Variation 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 11 1
Losing 8 0